<template>
<div class="wrapper">
  <div style="margin:200px auto;background-color: #fff;width: 350px;height: 400px;padding: 20px;border-radius: 5px">
    <div style="margin: 20px 0;text-align: center;font-size: 24px"><b>注 册</b></div>
    <el-form :model="user" :rules="rules" ref="userForm">
      <el-form-item prop="username">
        <el-input placeholder="请输入账号" size="medium" style="margin: 10px 0 " prefix-icon="el-icon-user" v-model="user.username" ></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input placeholder="请输入密码" size="medium" style="margin: 10px 0 " prefix-icon="el-icon-lock" show-password v-model="user.password" ></el-input>
      </el-form-item>
      <el-form-item prop="confirmPassword">
        <el-input placeholder="请确认密码" size="medium" style="margin: 10px 0 " prefix-icon="el-icon-lock" show-password v-model="user.confirmPassword" ></el-input>
      </el-form-item>
      <el-form-item style="margin: 10px 0;text-align: right">
        <el-button type="primary" size="small" autocompete="off" @click="login">注册</el-button>
        <el-button type="warning" size="small" autocompete="off" @click="$router.push('/login')">返回登录</el-button>
      </el-form-item >
    </el-form>
  </div>
</div>
</template>

<script>
export default {
  name: "Login",
  data(){
    return{
      user:{},
      rules:{
        username:[
          { required:true,message:'请输入用户名',trigger:'blur'},
          { min:3,max:10,message: '长度在3到10个字符',trigger: 'blur'}
        ],
        password:[
          { required:true,message:'请输入密码',trigger:'blur'},
          { min:1,max:20,message: '长度在1到20个字符',trigger: 'blur'}
        ],
        confirmPassword:[
          { required:true,message:'请输入密码',trigger:'blur'},
          { min:1,max:20,message: '长度在1到20个字符',trigger: 'blur'}
        ],
      }
    }
  },
  methods:{
    login(){
      this.$refs['userForm'].validate((valid) => {
        if (valid) {
          if (this.user.password !== this.user.confirmPassword) {
            this.$message.error("两次输入密码不一致")
            return false
          }
          this.request.post("/user/register",this.user).then(res=>{
            if (res.code==='200') {
              this.$message.success("注册成功")
            }else{
              this.$message.error(res.msg)
            }
          })
        } else {
          return false;
        }
      });

    }
  }
}
</script>

<style scoped>
.wrapper{
  height: 100vh;
  background-image: linear-gradient(to bottom right,#FC466B,#3F5EFB);
  overflow: hidden;

}
</style>